CN111660718B - Wheel and vehicle - Google Patents
Wheel and vehicle Download PDFInfo
- Publication number
- CN111660718B CN111660718B CN202010579593.7A CN202010579593A CN111660718B CN 111660718 B CN111660718 B CN 111660718B CN 202010579593 A CN202010579593 A CN 202010579593A CN 111660718 B CN111660718 B CN 111660718B
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- ring structure
- hub
- steel ring
- support body
- wheel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 157
- 239000010959 steel Substances 0.000 claims abstract description 157
- 238000005452 bending Methods 0.000 claims description 52
- 230000005489 elastic deformation Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/26—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces comprising resilient spokes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B1/00—Spoked wheels; Spokes thereof
- B60B1/02—Wheels with wire or other tension spokes
- B60B1/04—Attaching spokes to rim or hub
- B60B1/042—Attaching spokes to hub
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B1/00—Spoked wheels; Spokes thereof
- B60B1/02—Wheels with wire or other tension spokes
- B60B1/04—Attaching spokes to rim or hub
- B60B1/043—Attaching spokes to rim
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The application discloses a wheel and vehicle belongs to the traffic field. The wheel comprises a wheel hub, a steel ring structure and a supporting component, wherein the wheel hub is positioned at the inner side of the steel ring structure, and the supporting component is arranged between the wheel hub and the steel ring structure so as to support and connect the wheel hub and the steel ring structure; the support assembly comprises a steel wire rope and an elastic support body, wherein the first end of the steel wire rope is detachably connected with the wheel hub, the second end of the steel wire rope is detachably connected with the steel ring structure, the first end of the elastic support body is fixedly connected with the wheel hub, and the second end of the elastic support body is fixedly connected with the steel ring structure; a plurality of steel wire ropes and a plurality of elastic supporting bodies are arranged between the hub and the steel ring structure; in the event of a load being carried by the wheel, the steel ring structure is at least partially elastically deformed to cushion the load. The embodiment of the application solves the problems of higher production cost and lower bearing capacity of the wheel in the prior art.
Description
Technical Field
The application belongs to the traffic field, and in particular relates to a wheel and a vehicle.
Background
Wheels are one of the common components in the transportation of land traffic and include hubs, spokes and rims, tires, and the like.
In the prior art, a hub is connected with a rotating shaft, spokes are used for connecting the hub and a rim, and a tire is mounted on the rim.
The inventor finds that more materials are needed for processing and manufacturing the tire, the spoke and the rim of the wheel in the prior art, so that the material consumption is high and the production cost is high. The wheel hub and the wheel rim can be connected by replacing the wheel spoke with the steel wire rope, and the wheel hub and the wheel rim have higher connection stability. But the bearing capacity of the steel wire rope is influenced by the material of the steel wire rope, and the bearing area of the steel wire rope relative to the hub and the rim is smaller, so that the bearing capacity of the wheel is lower.
Disclosure of Invention
The embodiment of the application aims to provide a wheel and a vehicle, which can solve the problems of higher production cost and lower bearing capacity of the wheel.
In order to solve the technical problems, the application is realized as follows:
in a first aspect, embodiments of the present application provide a wheel comprising a hub, a rim structure, and a support assembly, the hub being inboard of the rim structure, the support assembly being disposed between the hub and the rim structure to support and connect the hub and the rim structure;
the support assembly comprises a steel wire rope and an elastic support body, wherein the first end of the steel wire rope is detachably connected with the hub, the second end of the steel wire rope is detachably connected with the steel ring structure, the first end of the elastic support body is fixedly connected with the hub, and the second end of the elastic support body is fixedly connected with the steel ring structure;
a plurality of steel wire ropes and a plurality of elastic supporting bodies are arranged between the hub and the steel ring structure;
in the event that the wheel is subjected to a load, the steel ring structure is at least partially elastically deformed to cushion the load.
Optionally, the hub or the steel ring structure is detachably connected with two ends of the steel wire rope through a buckle assembly respectively; or,
the hub or the steel ring structure is welded with two ends of the steel wire rope respectively.
Optionally, the hub or the steel ring structure is integrally formed with two ends of the elastic support body respectively; or,
the wheel hub or the steel ring structure is welded with two ends of the elastic support body respectively.
Optionally, the elastic support body is an "S" -shaped leaf spring.
Optionally, the elastic support body comprises a first connecting section, a first bending section, a second connecting section, a second bending section and a third connecting section;
the first end of the first connecting section is fixedly connected with the hub, and the second end of the first connecting section is connected with the first bending section;
the first end of the first bending section is connected with the first connecting section, and the second end of the first bending section is connected with the second connecting section;
the first end of the second connecting section is connected with the first bending section, and the second end of the second connecting section is connected with the second bending section;
the first end of the second bending section is connected with the second connecting section, and the second end of the second bending section is connected with the third connecting section;
the first end of the third connecting section is connected with the second bending section, and the second end of the third connecting section is fixedly connected with the steel ring structure.
Optionally, the elastic support body includes a first elastically deformed state, a support state, and a second elastically deformed state;
when the pressure born by the elastic support body is smaller than the preset pressure, the elastic support body is in the first elastic deformation state, the first bending section is bent and deformed and moves towards the steel ring structure, and the second bending section is bent and deformed and moves towards the wheel hub;
when the pressure born by the elastic support body is equal to the preset pressure, the elastic support body is in a supporting state, in the supporting state, the first bending section is abutted with the steel ring structure, and the second bending section is abutted with the hub;
when the pressure born by the elastic support body is larger than the preset pressure, the elastic support body is in a support state, and in the second elastic deformation state, the first connecting section, the second connecting section and the third connecting section are bent and deformed.
Optionally, the steel wire rope is arranged in parallel with the elastic support body, or the steel wire rope at least partially penetrates through the elastic support body.
Optionally, the steel wire ropes are uniformly distributed between the hub and the steel ring structure;
the elastic supporting bodies are uniformly distributed between the wheel hub and the steel ring structure;
wherein, the wire rope is the same with the quantity of elastic support body.
Optionally, in the case of use of the wheel, a portion of the wire rope facing away from the ground is in traction;
the traction state is a state that the steel wire rope pulls the hub towards the steel ring structure.
In a second aspect, an embodiment of the present application provides a vehicle, including a wheel as described above.
In the embodiment of the application, the setting of supporting component is used for supporting and connecting wheel hub and steel ring structure, and a plurality of wire rope's setting can link together wheel hub and steel ring structure well, through wire rope's connection, can greatly reduce the use material of wheel, reduces the manufacturing cost of wheel. The arrangement of a plurality of elastic supporting bodies can further improve the connection stability between the hub and the steel ring structure, and the structure of the wheel is more stable and reliable and the bearing capacity is stronger under the double action of the steel wire rope and the elastic supporting bodies. The embodiment of the application solves the problems of higher production cost and lower bearing capacity of the wheel.
Drawings
FIG. 1 is a schematic illustration of a wheel in an embodiment of the present application;
FIG. 2 is a schematic view of a support assembly according to an embodiment of the present application;
FIG. 3 is a schematic view of the structure of the elastic support in an embodiment of the present application;
FIG. 4 is a schematic illustration of yet another configuration of a wheel in an embodiment of the present application;
fig. 5 is a schematic view of still another structure of a wheel according to an embodiment of the present application.
Reference numerals illustrate:
10. a hub; 20. a steel ring structure; 30. a support assembly; 31. a wire rope; 32. an elastic support body; 321. a first connection section; 322. a first bending section; 323. a second connection section; 324. a second bending section; 325. and a third connecting section.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The wheels and the vehicles provided in the embodiments of the present application are described in detail below with reference to the accompanying drawings by means of specific embodiments and application scenarios thereof.
Referring to fig. 1 to 5, there is provided in an embodiment of the present application a wheel comprising a hub 10, a rim structure 20 and a support assembly 30, the hub 10 being located inside the rim structure 20, the support assembly 30 being disposed between the hub 10 and the rim structure 20 to support and connect the hub 10 and the rim structure 20;
the support assembly 30 comprises a steel wire rope 31 and an elastic support body 32, wherein a first end of the steel wire rope 31 is detachably connected with the hub 10, a second end of the steel wire rope 31 is detachably connected with the steel ring structure 20, a first end of the elastic support body 32 is fixedly connected with the hub 10, and a second end of the elastic support body 32 is fixedly connected with the steel ring structure 20;
a plurality of steel wire ropes 31 and a plurality of elastic supporting bodies 32 are arranged between the hub 10 and the steel ring structure 20;
in the event that the wheel is subjected to a load, the underwire structure 20 is at least partially elastically deformed to cushion the load.
In the embodiment of the application, the setting of supporting component 30 is used for supporting and connecting wheel hub 10 and steel ring structure 20, and the setting of a plurality of wire ropes 31 can link together wheel hub 10 and steel ring structure 20 well, through the connection of wire rope 31, can greatly reduce the use material of wheel, reduces the manufacturing cost of wheel. The arrangement of the plurality of elastic supporting bodies 32 can further improve the connection stability between the hub and the steel ring structure 20, and the structure of the wheel is more stable and reliable and the bearing capacity is stronger under the double action of the steel wire rope 31 and the elastic supporting bodies 32. After at least partial elastic deformation, the steel ring structure 20 can buffer the load, thereby achieving the effect of shock absorption. The embodiment of the application solves the problems of higher production cost and weaker bearing capacity of the wheel in the prior art.
It should be noted that, the connection of the steel wire rope 31 can ensure the stability of the hub 10 and the steel ring structure 20, specifically, during the use of the wheel, one side of the steel ring structure 20 receives a reaction force from the ground, and at this time, a traction force will be generated by the part of the steel wire rope 31 facing away from the ground relative to the hub 10, so as to ensure the connection stability of the hub 10 and the steel ring structure 20, and the part of the steel wire rope 31 facing near the ground relative to the hub 10 will be in an unstressed natural state. Along with the rotation of the wheels, when the steel wire rope 31 is positioned at different positions, the stress state is also changed, meanwhile, the rigidity characteristic of the steel wire rope 31 can also restrict the steel ring structure 20, and the steel ring structure 20 is ensured to be stable without too large deformation. Correspondingly, the arrangement of the elastic support body 32 can be matched with the steel wire rope 31 to reduce the traction requirement required by the steel wire rope 31, prolong the service life of the steel wire rope 31, reduce the tensile deformation of the elastic support body 32, prevent the compression deformation of the elastic support body 32 from being influenced, further improve the compression deformation capacity of the elastic support body 32 due to the fact that the elastic support body 32 is designed, and optimize the elastic support body 32.
Optionally, in the embodiment of the present application, the hub 10 or the steel ring structure 20 is detachably connected to two ends of the steel wire rope 31 through a buckle assembly; or,
the hub 10 or the steel ring structure 20 is welded to two ends of the steel wire rope 31.
In the embodiment of the present application, the above structure illustrates two connection modes of the steel wire rope 31, one is detachably connected through the buckle assembly, and the other is fixedly connected through a welding mode, and of course, other connection modes can be adopted as required.
It should be noted that the fastening assembly may include a fastening member and a fastening member, one of the fastening member and the fastening member is connected to the steel wire 31, and the other fastening member is fixedly connected to the hub 10 or the steel ring structure 20. When the steel wire rope 31 needs to be connected, the steel wire rope can be quickly connected through the matching of the clamping piece and the buckling piece. Of course, the locking piece can be arranged according to the requirement to lock the buckle assembly, so that the stability of the buckle assembly in a fixed state is ensured, and the accidental detachment of the steel wire rope 31 is avoided.
Alternatively, in the embodiment of the present application, the hub 10 or the steel ring structure 20 is integrally formed with both ends of the elastic support body 32, respectively; or,
the hub 10 or the steel ring structure 20 is welded to two ends of the elastic support body 32.
In the embodiment of the present application, the above structure illustrates two connection modes of the elastic support body 32, one is that the elastic support body is connected by an integral molding mode, and the elastic support body can be specifically processed by a 3D printing or powder metallurgy mode; the other is fixedly connected by welding, and other connecting modes can be adopted according to the needs.
Alternatively, in the embodiment of the present application, the elastic support body 32 is an "S" -shaped plate spring. The "S" -shaped leaf spring may have more excellent elastic deformability. Of course, other leaf spring configurations may be provided as desired.
Optionally, in an embodiment of the present application, the elastic support body 32 includes a first connecting section 321, a first bending section 322, a second connecting section 323, a second bending section 324, and a third connecting section 325;
a first end of the first connecting section 321 is fixedly connected with the hub 10, and a second end of the first connecting section 321 is connected with the first bending section 322;
a first end of the first bending section 322 is connected to the first connecting section 321, and a second end of the first bending section 322 is connected to the second connecting section 323;
a first end of the second connecting section 323 is connected with the first bending section 322, and a second end of the second connecting section 323 is connected with the second bending section 324;
the first end of the second bending section 324 is connected with the second connecting section 323, and the second end of the second bending section 324 is connected with the third connecting section 325;
the first end of the third connecting section 325 is connected with the second bending section 324, and the second end of the third connecting section 325 is fixedly connected with the steel ring structure 20.
The above structure is a specific structure of an "S" -shaped plate spring, where the first connecting section 321 is configured to be fixedly connected to the hub 10, the first bending section 322, the second connecting section 323, and the second bending section 324 are elastic deformation sections of the "S" -shaped plate spring, and are elastically deformed when receiving an external force, and the third connecting section 325 is configured to be connected to the steel ring structure 20.
It should be noted that two symmetrical elastic supporting bodies 32 may be provided as a group, and a plurality of groups of elastic supporting bodies 32 may be provided between the hub 10 and the steel ring structure 20. The individual elastic supports 32 may be configured to deflect the hub 10 and the rim structure 20 relatively, and a set of two elastic supports 32 that are symmetrical to each other may avoid such deflection and provide a more stable connection between the hub 10 and the rim structure 20.
Alternatively, in an embodiment of the present application, the elastic support body 32 includes a first elastically deformed state, a support state, and a second elastically deformed state;
when the pressure applied to the elastic support body 32 is smaller than the preset pressure, the elastic support body 32 is in the first elastic deformation state, the first bending section 322 is bent and deformed and moves towards the steel ring structure 20, and the second bending section 324 is bent and deformed and moves towards the hub 10;
when the pressure applied to the elastic support body 32 is equal to the preset pressure, the elastic support body 32 is in a supporting state, in the supporting state, the first bending section 322 is abutted to the steel ring structure 20, and the second bending section 324 is abutted to the hub 10;
when the pressure applied to the elastic support body 32 is greater than the preset pressure, the elastic support body 32 is in a supporting state, and in the second elastically deformed state, the first connecting section 321, the second connecting section 323, and the third connecting section 325 are bent and deformed.
The above-described structure is three states of the elastic support body 32, specifically, a first elastically deformed state, a support state, and a second elastically deformed state. The above-mentioned preset pressure refers to the pressure when the elastic support body 32 is in the support state, and can be measured in a limited experiment, and is specifically determined according to the actual situation.
Optionally, a first buffer pad is disposed on a side of the first bending section 322 near the steel ring structure 20, and a first receiving groove adapted to the first bending section 322 may be disposed on the steel ring structure 20; the side of the second bending section 324, which is close to the hub 10, is provided with a second buffer pad, and a second receiving groove adapted to the second bending section 324 can be formed on the hub 10.
It should be noted that, the first cushion pad and the second cushion pad may be both provided as rubber cushion pads, and the first cushion pad and the second cushion pad may be wrapped around the first bending section and the second bending section respectively. The first receiving groove and the second receiving groove can be grooves formed by punching, or grooves formed by post-processing, or boss structures are arranged, and corresponding grooves are formed in the boss structures. Corresponding cushioning structures, such as rubber cushioning pads, may also be provided in the first receiving channel and the second receiving channel. The buffer structure may be provided only in the receiving grooves (the first receiving groove and the second receiving groove) as needed, or the first cushion pad and the second cushion pad may be provided at the same time.
Optionally, in an embodiment of the present application, the steel wire rope 31 is disposed in parallel with the elastic support body 32, or the steel wire rope 31 is at least partially penetrating through the elastic support body 32.
The above structure can make the wire rope 31 and the elastic support body 32 better fit. The number of the steel wire ropes 31 and the elastic supporting bodies 32 can be the same or different, and the steel wire ropes and the elastic supporting bodies can be specifically arranged according to actual needs. The number of the wire ropes 31 may be set to be twice as large as that of the elastic supports 32.
Optionally, in the embodiment of the present application, a plurality of first through holes are formed on the hub 10, and the number of the first through holes is the same as that of the steel wire ropes 31, and the first through holes are in one-to-one correspondence with the steel wire ropes;
the steel ring structure 20 is provided with a plurality of second through holes, and the number of the second through holes is the same as that of the steel wire ropes 31 and corresponds to that of the steel wire ropes one by one;
the first end of the steel wire rope 31 is detachably connected to the first through hole through the buckle assembly, and the second end of the steel wire rope 31 is detachably connected to the second through hole through the buckle assembly.
In the embodiment of the present application, the above structure is a fixing manner in which the steel wire rope 31 is detached and connected by a clip assembly clip. Specifically, when the buckle assembly includes a connector and a fastener, one of the connector and the fastener is connected to the wire rope 31, and the other is fixedly connected to the first through hole of the hub 10 or the second through hole of the steel ring structure 20. The method is specifically set according to actual conditions.
Optionally, in the embodiment of the present application, a plurality of first protrusions are disposed on a side of the hub 10 opposite to the steel ring structure 20, where the number of first protrusions is the same as that of the steel wire ropes 31, and the first protrusions are in one-to-one correspondence with the steel wire ropes;
a plurality of first protrusions are arranged on one side, opposite to the steel ring structure 20, of the hub 10, and the first protrusions are the same as the steel wire ropes 31 in number and correspond to each other one by one;
the first end of the wire rope 31 is detachably connected to the first protrusion, and the second end of the wire rope 31 is detachably connected to the second protrusion.
In the embodiment of the present application, the above structure is a fixing manner in which the wire rope 31 is detached and connected by a clip assembly. Specifically, when the buckle assembly includes a connector and a fastener, one of the connector and the fastener is connected to the wire rope 31, and the other is fixedly connected to the first protrusion of the hub 10 or the second protrusion of the steel ring structure 20. The method is specifically set according to actual conditions.
It should be noted that, the wire rope 31 may also be connected to the hub 10 or the steel ring structure 20 through a fixing member, specifically, the fixing member may be a bolt structure, and the wire rope 31 is welded to the bolt structure and then connected to the hub 10 or the steel ring structure 20 through a bolt; the fixing member may be a U-bolt, and after one end of the wire rope 31 passes through two through hole structures (the first through hole or the second through hole) at the same time, two wire ropes 31 are parallel and then locked by the U-bolt.
Optionally, in an embodiment of the present application, an adjusting component is disposed on each of the steel wires 31 to adjust the length of the steel wires 31. The above structure can adjust the length of the wire rope 31 as required to meet different demands.
Optionally, in an embodiment of the present application, the adjustment assembly is provided as a basket bolt. The arrangement of the basket bolts in the above structure can adjust the length of the wire rope 31 as needed. Further, a detachable locking structure can be arranged on the basket bolt, so that the basket bolt is locked when the basket bolt adjusts the steel wire rope 31 to a proper length, and the phenomenon that the basket bolt moves in the using process is avoided.
Of course, the adjusting assembly can be provided in other structures, such as a gear-rack matching structure, a hydraulic cylinder, an air cylinder or an electric cylinder, etc.
Optionally, in the embodiment of the present application, a plurality of steel wires 31 are uniformly distributed between the hub 10 and the steel ring structure 20;
the plurality of elastic supporting bodies 32 are uniformly distributed between the hub 10 and the steel ring structure 20;
wherein the number of the steel wire ropes 31 is the same as the number of the elastic supports 32.
The structure can lead the stress variation range of each steel wire rope 31 in use to be equal, and ensure that the service lives of the steel wire ropes 31 are similar. The stress variation ranges of each elastic support body 32 in use can be made to be equal, and the service lives of the elastic support bodies 32 are guaranteed to be similar. Further, the number of the wire ropes 31 and the number of the elastic supports 32 are the same or an integer multiple, and thus the wire ropes can be more favorably engaged.
Optionally, in an embodiment of the present application, in the case of use of the wheel, the part of the wire 31 facing away from the ground is in traction;
the traction state is a state in which the wire rope 31 pulls the hub 10 toward the steel ring structure 20.
In the above-mentioned structure, in the wheel use, one side of steel ring structure 20 can receive the reaction force from ground, the part wire rope 31 that deviates from ground relative wheel hub 10 this moment will produce traction force, part wire rope 31 this moment is in the traction state, in order to guarantee the connection stability of wheel hub 10 and steel ring structure 20, the part wire rope 31 that is close to ground relative wheel hub 10 will be in the natural state of atress, along with the rotation of wheel, the stress state also is producing the change when wire rope 31 is in different positions, simultaneously, the rigidity characteristics of wire rope 31 also can produce the constraint to steel ring structure 20, can not appear too big deformation, guarantee the stability of steel ring structure 20.
Optionally, in an embodiment of the present application, the wheel further comprises a tire detachably connected to a side of the rim structure 20 facing away from the hub 10.
In the structure, the tire can play a role in shock absorption and skid resistance on the wheel. Meanwhile, the steel ring structure 20 can be protected by the arrangement of the tire, and the service life of the steel ring structure 20 is prolonged.
Embodiments of the present invention also provide a vehicle including a wheel as described above.
In the embodiment of the application, the vehicle with the tire has the effects of lower cost, higher stability and stronger bearing capacity. Specifically, the setting of supporting component 30 is used for supporting and connecting wheel hub 10 and steel ring structure 20, and the setting of a plurality of wire ropes 31 can be in the same place wheel hub 10 and steel ring structure 20 well, through the connection of wire rope 31, can greatly reduce the material that uses of wheel, reduces the manufacturing cost of wheel. The arrangement of the plurality of elastic supporting bodies 32 can further improve the connection stability between the hub and the steel ring structure 20, and the structure of the wheel is more stable and reliable and the bearing capacity is stronger under the double action of the steel wire rope 31 and the elastic supporting bodies 32. The embodiment of the application solves the problems of higher production cost and weaker bearing capacity of the wheel in the prior art.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (6)
1. The wheel is characterized by comprising a wheel hub (10), a steel ring structure (20) and a supporting component (30), wherein the wheel hub (10) is positioned on the inner side of the steel ring structure (20), and the supporting component (30) is arranged between the wheel hub (10) and the steel ring structure (20) so as to support and connect the wheel hub (10) and the steel ring structure (20);
the support assembly (30) comprises a steel wire rope (31) and an elastic support body (32), wherein a first end of the steel wire rope (31) is detachably connected with the hub (10), a second end of the steel wire rope (31) is detachably connected with the steel ring structure (20), a first end of the elastic support body (32) is fixedly connected with the hub (10), and a second end of the elastic support body (32) is fixedly connected with the steel ring structure (20);
a plurality of steel wire ropes (31) and a plurality of elastic supporting bodies (32) are arranged between the hub (10) and the steel ring structure (20);
in the event of the wheel being subjected to a load, the steel ring structure (20) is at least partially elastically deformed to cushion the load; the hub (10) or the steel ring structure (20) is detachably connected with two ends of the steel wire rope (31) through a buckle assembly respectively; or,
the hub (10) or the steel ring structure (20) is welded with two ends of the steel wire rope (31) respectively; the hub (10) or the steel ring structure (20) is respectively integrally formed with the two ends of the elastic support body (32); or,
the wheel hub (10) or the steel ring structure (20) is welded with two ends of the elastic support body (32) respectively; the elastic support body (32) is an S-shaped plate spring; the elastic support body (32) comprises a first connecting section (321), a first bending section (322), a second connecting section (323), a second bending section (324) and a third connecting section (325);
a first end of the first connecting section (321) is fixedly connected with the hub (10), and a second end of the first connecting section (321) is connected with the first bending section (322); a first end of the first bending section (322) is connected with the first connecting section (321), and a second end of the first bending section (322) is connected with the second connecting section (323);
a first end of the second connecting section (323) is connected with the first bending section (322), and a second end of the second connecting section (323) is connected with the second bending section (324);
the first end of the second bending section (324) is connected with the second connecting section (323), and the second end of the second bending section (324) is connected with the third connecting section (325);
the first end of the third connecting section (325) is connected with the second bending section (324), and the second end of the third connecting section (325) is fixedly connected with the steel ring structure (20).
2. The wheel according to claim 1, wherein the elastic support body (32) comprises a first elastically deformed state, a support state and a second elastically deformed state;
when the pressure applied to the elastic support body (32) is smaller than a preset pressure, the elastic support body (32) is in the first elastic deformation state, the first bending section (322) is bent and deformed and moves towards the steel ring structure (20), and the second bending section (324) is bent and deformed and moves towards the wheel hub (10);
when the pressure borne by the elastic support body (32) is equal to the preset pressure, the elastic support body (32) is in a supporting state, in the supporting state, the first bending section (322) is abutted with the steel ring structure (20), and the second bending section (324) is abutted with the hub (10);
when the pressure applied to the elastic support body (32) is larger than the preset pressure, the elastic support body (32) is in a support state, and in the second elastic deformation state, the first connecting section (321), the second connecting section (323) and the third connecting section (325) are bent and deformed.
3. Wheel according to claim 1, characterized in that the wire rope (31) is arranged in parallel with the elastic support body (32) or that the wire rope (31) is at least partially threaded through the elastic support body (32).
4. Wheel according to claim 1, characterized in that a plurality of said steel cords (31) are uniformly distributed between said hub (10) and said steel rim structure (20);
the elastic supporting bodies (32) are uniformly distributed between the wheel hub (10) and the steel ring structure (20);
wherein the number of the steel wire ropes (31) is the same as the number of the elastic supporting bodies (32).
5. Wheel according to claim 1, characterized in that, in the situation in which the wheel is in use, the part of the wire rope (31) facing away from the ground is in traction;
the traction state is a state in which the steel wire rope (31) pulls the hub (10) towards the steel ring structure (20).
6. A vehicle comprising a wheel as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579593.7A CN111660718B (en) | 2020-06-23 | 2020-06-23 | Wheel and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579593.7A CN111660718B (en) | 2020-06-23 | 2020-06-23 | Wheel and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111660718A CN111660718A (en) | 2020-09-15 |
| CN111660718B true CN111660718B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010579593.7A Active CN111660718B (en) | 2020-06-23 | 2020-06-23 | Wheel and vehicle |
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| Country | Link |
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| CN (1) | CN111660718B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB202008183D0 (en) * | 2020-03-04 | 2020-07-15 | Ocado Innovation Ltd | Automated storage systems and devices |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB117698A (en) * | 1917-08-07 | 1918-08-01 | Arthur Woosnam | Improvements in Resilient Wheels. |
| CN204845360U (en) * | 2015-08-11 | 2015-12-09 | 新乡职业技术学院 | Anti -skidding and damped wheel suitable for each topography |
| CN205395662U (en) * | 2016-02-19 | 2016-07-27 | 齐克岐 | Bent plate formula tire |
| CN106827945A (en) * | 2017-01-10 | 2017-06-13 | 苏州杰翔电动车有限公司 | A kind of shock-absorbing wheel |
| CN108116154A (en) * | 2018-02-06 | 2018-06-05 | 吉林大学 | A kind of Marsokhod elastic wheel |
| CN212267134U (en) * | 2020-06-23 | 2021-01-01 | 中船海洋探测技术研究院有限公司 | Wheel and vehicle |
-
2020
- 2020-06-23 CN CN202010579593.7A patent/CN111660718B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB117698A (en) * | 1917-08-07 | 1918-08-01 | Arthur Woosnam | Improvements in Resilient Wheels. |
| CN204845360U (en) * | 2015-08-11 | 2015-12-09 | 新乡职业技术学院 | Anti -skidding and damped wheel suitable for each topography |
| CN205395662U (en) * | 2016-02-19 | 2016-07-27 | 齐克岐 | Bent plate formula tire |
| CN106827945A (en) * | 2017-01-10 | 2017-06-13 | 苏州杰翔电动车有限公司 | A kind of shock-absorbing wheel |
| CN108116154A (en) * | 2018-02-06 | 2018-06-05 | 吉林大学 | A kind of Marsokhod elastic wheel |
| CN212267134U (en) * | 2020-06-23 | 2021-01-01 | 中船海洋探测技术研究院有限公司 | Wheel and vehicle |
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| Publication number | Publication date |
|---|---|
| CN111660718A (en) | 2020-09-15 |
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